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Spectrum King LED Grow Lights are designed and manufactured by experienced LED professionals who have been creating custom industrial LED Lighting solutions for various industries, including medical, government, military, commercial, and agriculture for over 10 Years. There is no better company to design and build your next LED grow light. We continue to review and test the newest and most innovative products in the LED marketplace, always looking to come up with the most efficient, cost-effective modern lighting solutions for our clients and for ourselves. The same experts ...


Author: MARS HYDRO  

Cree and Epistar LED chips both are widely used in LED displays. Most LED display companies buy chips or lamps from them. Cree is of good quality and the price is just OK but a little high in the market, most high grade customers choose Cree. The most common-used brands of LED diode are Epistar made in Taiwan and the quality of these LED chips are judged mainly by 3 criteria, which is brightness, attenuation and &nbs ...


If you want to know what the best LED grow lights are? Well, that depends on many factors. We will guided you understand the world of LED grow lights and increase your knowledge before you buy that special lights for your precious grow. PLANT TYPE AND PHASE Low light VS high light conditions Do the plants need full sun or low-light conditions? Dimmable LED lights may be the way to go for adjusting PAR intensity. Dimmable LEDs (such as ...


ACTUAL LED OUTPUT WATTAGE Comparing LED grow light power When comparing LED lights to HID lighting (HPS/MH), use the actual LED output wattage. To get an equal amount of photosynthetic active radiation from LEDs as you would HID lighting, use about 50-75% less wattage than a HID setup. For example, to get 1000 watts of actual LED power you could use 2 LED panels that draw 500 watts of power in place of a 1500-2000 watt HID system. These numbers represent a wide range, and the actual power will differ depending on the brand, diod ...


COVERAGE AREA LIGHT SIZE The grow light that you choose should depend on how many areas you want to cover. A small 100 watt light may cover 4 sq ft, while a large 400 watt light can cover up to 20 sq ft. Some growers recommend purchasing a larger light because it is cheaper (watt for watt) and they can always back the light off from the plants if the light radiation is too intense. However, this will also reduce the PA ...


LUMENS AND PAR LUMENS ARE FOR HUMANS You may have seen LED grow light information listed in Lumens and PAR. Lumens do not matter - at least not to a plant. Lumens are a measure of the amount of visible light emitted from a source. Chlorophyll mostly absorbs light in the blue range, red range, and far ranges of the visible spectrum. Chlorophyll does not absorb green or yellow wavelengths (although evidence suggests that green light helps drive photosynthesis) ...


CONSTRUCTION UNIT HOUSING High-quality LED grow lights are made with a metal housing. If the unit is plastic do not purchase it. Aluminium is an excellent heat conductor and helps transfer excess heat that is produced by the LEDs. DRIVER Look for grow lights that contain a "constant-c ...